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Adding optical input and supwoffer for AMP

bitlisz

March 16, 2024 16:38

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As I waiting for my AMP4 Pro and use it with RPI4. i've got some ideas. My plan is to replace "Harman Kardon Adapt + Amp" what i used with Roon through an external connected Chromecast Audio (as internal becomes obsolete) and ocassionally direct Chromecast. 

1.) It is possible to add optical input for external Chromecast Audio?

(i think yes)

2.) It is possible to add analog subwoffer out?

3.) HIFIBERRY DAC+ DSP alone is good option for this?

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  bitlisz March 24, 2024 21:21

  Ok, as i digged in this, it is not supported.

  Then I as i see it, I can use Airplay/Roon/Spotify connect ect, but no Chromecast.

  Driving my sub (q-Acoustics 2070Si) with amplifier out on high level input is not enough.

  Maybe 'High level to Line Output converter' will do.